Thu, 29 Apr 1999 10:51:58 +0200 | paulson | made many specification operators infix | changeset | files |
Wed, 28 Apr 1999 13:36:31 +0200 | paulson | eliminated theory UNITY/Traces | changeset | files |
Tue, 27 Apr 1999 15:39:43 +0200 | wenzelm | improper simp methods; | changeset | files |